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FR1530021A - Device for injecting a contrast medium for radiological examinations - Google Patents

Device for injecting a contrast medium for radiological examinations

Info

Publication number
FR1530021A
FR1530021A FR112506A FR112506A FR1530021A FR 1530021 A FR1530021 A FR 1530021A FR 112506 A FR112506 A FR 112506A FR 112506 A FR112506 A FR 112506A FR 1530021 A FR1530021 A FR 1530021A
Authority
FR
France
Prior art keywords
injecting
contrast medium
radiological examinations
radiological
examinations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR112506A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinmetall Air Defence AG
Original Assignee
Oerlikon Contraves AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oerlikon Contraves AG filed Critical Oerlikon Contraves AG
Application granted granted Critical
Publication of FR1530021A publication Critical patent/FR1530021A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR112506A 1966-06-30 1967-06-29 Device for injecting a contrast medium for radiological examinations Expired FR1530021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH950866A CH456051A (en) 1966-06-30 1966-06-30 Medical contrast agent injection device

Publications (1)

Publication Number Publication Date
FR1530021A true FR1530021A (en) 1968-06-21

Family

ID=4352732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR112506A Expired FR1530021A (en) 1966-06-30 1967-06-29 Device for injecting a contrast medium for radiological examinations

Country Status (7)

Country Link
US (1) US3523523A (en)
CH (1) CH456051A (en)
DE (1) DE1566585B1 (en)
FR (1) FR1530021A (en)
GB (1) GB1165842A (en)
NL (1) NL6708904A (en)
SE (1) SE335406B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607010A1 (en) * 1986-11-23 1988-05-27 Bron Dan HYDRAULIC SYRINGE PUMP
WO1998022168A3 (en) * 1996-11-22 1998-08-06 Liebel Flarsheim Co Medical fluid injector
WO2000015280A1 (en) * 1998-09-15 2000-03-23 Njc Innovations Devices with power-driven syringe for administering therapeutic substances

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701345A (en) * 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US3812843A (en) * 1973-03-12 1974-05-28 Lear Siegler Inc Method and apparatus for injecting contrast media into the vascular system
CH606897A5 (en) * 1977-02-07 1978-11-15 Contraves Ag
SE7809267L (en) * 1978-09-04 1980-03-05 Lkb Clinicon Ab MOTORPIPETT
US4250887A (en) * 1979-04-18 1981-02-17 Dardik Surgical Associates, P.A. Remote manual injecting apparatus
US4373527B1 (en) * 1979-04-27 1995-06-27 Univ Johns Hopkins Implantable programmable medication infusion system
DE3264434D1 (en) * 1981-11-24 1985-08-01 Contraves Ag Injection device for dispensing controlled amounts of fluid
US4562829A (en) * 1983-02-28 1986-01-07 E. R. Squibb & Sons, Inc. Strontium-rubidium infusion system
US4585009A (en) * 1983-02-28 1986-04-29 E. R. Squibb & Sons, Inc. Strontium-rubidium infusion pump with in-line dosimetry
US5413566A (en) * 1993-03-16 1995-05-09 Micropump Corporation Line clamp
DE1258262T1 (en) 1993-10-28 2003-04-10 Medrad, Inc. Contrast delivery system
DE69432582T2 (en) * 1993-10-28 2003-11-27 Medrad, Inc. System for the administration of liquids in several patients
US5494036A (en) * 1993-11-26 1996-02-27 Medrad, Inc. Patient infusion system for use with MRI
EP0692766B1 (en) * 1994-07-12 2002-05-08 Medrad, Inc. Closed loop information path for medical fluid delivery systems
US5840026A (en) * 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US6397098B1 (en) * 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
US6656157B1 (en) * 1995-04-20 2003-12-02 Acist Medical Systems, Inc. Infinitely refillable syringe
KR100577410B1 (en) * 1999-11-30 2006-05-08 엘지.필립스 엘시디 주식회사 X-ray image sensing device and its manufacturing method
US6626862B1 (en) * 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US6704592B1 (en) 2000-06-02 2004-03-09 Medrad, Inc. Communication systems for use with magnetic resonance imaging systems
US7566320B2 (en) * 2001-02-14 2009-07-28 Acist Medical Systems, Inc. Fluid injector system
US7109974B2 (en) * 2002-03-05 2006-09-19 Matsushita Electric Industrial Co., Ltd. Remote control system including an on-screen display (OSD)
CN1471980A (en) 2002-06-06 2004-02-04 西门子公司 injection system
US8235256B2 (en) * 2004-02-12 2012-08-07 Kyphon Sarl Manual pump mechanism and delivery system
EP1812101A4 (en) 2004-11-16 2014-04-23 Medrad Inc Modeling of pharmaceutical propagation
HUE034171T2 (en) 2004-11-24 2018-02-28 Bayer Healthcare Llc Devices, systems and methods for fluid delivery
EP3376504A1 (en) * 2006-12-29 2018-09-19 Bayer Healthcare, LLC Patient-based parameter generation systems for medical injection procedures
US9333293B2 (en) * 2007-05-09 2016-05-10 Acist Medical Systems, Inc. Injector device, method, and computer program product for detecting a vacuum within a syringe
US8428694B2 (en) 2007-07-17 2013-04-23 Medrad, Inc. Methods for determination of parameters for a procedure, for estimation of cardiopulmonary function and for fluid delivery
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US20110251481A1 (en) * 2009-10-15 2011-10-13 Strobl Geoffrey S Piezoelectrically-Driven Power Injector
AU2011270772C1 (en) 2010-06-24 2017-04-20 Bayer Healthcare Llc Modeling of pharmaceutical propagation and parameter generation for injection protocols
JP2014527881A (en) 2011-09-21 2014-10-23 ベイヤー メディカル ケア インク． Continuous multi-fluid pump device, drive and actuation system and method
DK2850418T3 (en) 2012-05-14 2019-05-20 Bayer Healthcare Llc SYSTEMS AND PROCEDURES FOR DETERMINING PROTOCOLS FOR PHARMACEUTICAL LIQUID INJECTION BASED ON X-ray tube tension
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
US10507319B2 (en) 2015-01-09 2019-12-17 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
US10898638B2 (en) 2016-03-03 2021-01-26 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
US12263326B2 (en) 2016-11-14 2025-04-01 Bayer Healthcare Llc Methods and systems for verifying the contents of a syringe used for medical fluid delivery
JP7493337B2 (en) 2017-08-31 2024-05-31 バイエル・ヘルスケア・エルエルシー Method for dynamic pressure control in a fluid injector system - Patents.com
EP3676854A1 (en) 2017-08-31 2020-07-08 Bayer Healthcare LLC Fluid path impedance assessment for improving fluid delivery performance
WO2019046261A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc System and method for drive member position and fluid injector system mechanical calibration
AU2018326386B2 (en) 2017-08-31 2024-03-28 Bayer Healthcare Llc Fluid injector system volume compensation system and method
EP3675931B1 (en) 2017-08-31 2021-08-11 Bayer Healthcare LLC Injector pressure calibration system and method
EP3781233B1 (en) 2018-04-19 2025-09-17 Bayer Healthcare LLC System and method for air detection in fluid injector
JP7450608B2 (en) 2018-08-28 2024-03-15 バイエル・ヘルスケア・エルエルシー Fluid injector system, method for preventing fluid backflow, and computer program product
CA3111209A1 (en) 2018-08-28 2020-03-05 Bayer Healthcare Llc Fluid injector system with improved ratio performance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627270A (en) * 1946-02-09 1953-02-03 Antonina S Glass Self-propelled automatic syringe
DE1834114U (en) * 1961-03-30 1961-07-06 Heinrich C Ulrich INSTRUMENTS FOR CARRYING OUT ARTERIOGRAPHY, AORTOGRAPHY, ARTERIAL CATHETERISM AND ANGIO-CARDIOGRAPHY.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607010A1 (en) * 1986-11-23 1988-05-27 Bron Dan HYDRAULIC SYRINGE PUMP
WO1998022168A3 (en) * 1996-11-22 1998-08-06 Liebel Flarsheim Co Medical fluid injector
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
US6004292A (en) * 1996-11-22 1999-12-21 Liebel Flarsheim Company Medical fluid injector
US6159183A (en) * 1996-11-22 2000-12-12 Liebel Flarsheim Company Medical fluid injector having face plate with magnetic conductors
US6254572B1 (en) 1996-11-22 2001-07-03 Liebel Flarsheim Company Medical fluid injector having watchdog circuit
WO2000015280A1 (en) * 1998-09-15 2000-03-23 Njc Innovations Devices with power-driven syringe for administering therapeutic substances

Also Published As

Publication number Publication date
US3523523A (en) 1970-08-11
NL6708904A (en) 1968-01-02
GB1165842A (en) 1969-10-01
CH456051A (en) 1968-05-15
SE335406B (en) 1971-05-24
DE1566585B1 (en) 1970-07-30

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